[MPLUGIN-244] Help mojo generates Javadoc, which is not accepted by JDK 8 doclint
Submitted by: Muminur Choudhury


git-svn-id: https://svn.apache.org/repos/asf/maven/plugin-tools/trunk@1508586 13f79535-47bb-0310-9956-ffa450edef68
remove JDK 8 javadoc warnings

git-svn-id: https://svn.apache.org/repos/asf/maven/plugin-tools/trunk@1508587 13f79535-47bb-0310-9956-ffa450edef68